Mugunthan V N
2014-10-21 10:00:59 UTC
Adding device tree entry for CPSW to make it work in Dual EMAC mode.
These patches were tested with DRA7 hwmod patches on top of linux-next.
Patches are tested on top of Nishanth's PM tree for v3.17 [1] and pushed
my tree to [2].
Did a boot test with CPSW and ping test with suspend/resume, the boot logs
on DRA7xx EVM are posted at [3]
[1] git://github.com/nmenon/linux-2.6-playground.git testing/v3.17/cpu-idle-suspend-dra7-omap5-framework
[2] git://git.ti.com/~mugunthanvnm/ti-linux-kernel/linux.git v3.17/dra7-evm-cpsw-v3
[3] http://pastebin.ubuntu.com/8613072/
Changes from v2:
* Changed pinctrl comments to hold mode0-name.mode-selected-name
* Changes slave numbers in the pinctrl comments
* Added cpsw and cpts clocks
Changes from initial version:
* Dropped patch for pinoff states
* Changed pinoff state to mode15
Mugunthan V N (2):
ARM: dts: dra7: Add CPSW and MDIO module nodes for dra7
ARM: dts: dra7-evm: Enable CPSW and MDIO for dra7xx EVM
arch/arm/boot/dts/dra7-evm.dts | 106 +++++++++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/dra7.dtsi | 61 ++++++++++++++++++++++++
2 files changed, 167 insertions(+)
These patches were tested with DRA7 hwmod patches on top of linux-next.
Patches are tested on top of Nishanth's PM tree for v3.17 [1] and pushed
my tree to [2].
Did a boot test with CPSW and ping test with suspend/resume, the boot logs
on DRA7xx EVM are posted at [3]
[1] git://github.com/nmenon/linux-2.6-playground.git testing/v3.17/cpu-idle-suspend-dra7-omap5-framework
[2] git://git.ti.com/~mugunthanvnm/ti-linux-kernel/linux.git v3.17/dra7-evm-cpsw-v3
[3] http://pastebin.ubuntu.com/8613072/
Changes from v2:
* Changed pinctrl comments to hold mode0-name.mode-selected-name
* Changes slave numbers in the pinctrl comments
* Added cpsw and cpts clocks
Changes from initial version:
* Dropped patch for pinoff states
* Changed pinoff state to mode15
Mugunthan V N (2):
ARM: dts: dra7: Add CPSW and MDIO module nodes for dra7
ARM: dts: dra7-evm: Enable CPSW and MDIO for dra7xx EVM
arch/arm/boot/dts/dra7-evm.dts | 106 +++++++++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/dra7.dtsi | 61 ++++++++++++++++++++++++
2 files changed, 167 insertions(+)
--
2.1.2.484.g13da0fc
2.1.2.484.g13da0fc